Cosmology of Nonlinear Oscillations
Astrophysics
2009-11-07 v2 High Energy Physics - Phenomenology
Abstract
The nonlinear oscillations of a scalar field are shown to have cosmological equations of state with ranging from . We investigate the possibility that the dark energy is due to such oscillations.
Keywords
Cite
@article{arxiv.astro-ph/0305096,
title = {Cosmology of Nonlinear Oscillations},
author = {Stephen D. H. Hsu},
journal= {arXiv preprint arXiv:astro-ph/0305096},
year = {2009}
}
Comments
5 pages, latex. References added; to appear in PLB